Diablo Showdown

Diablo Showdown is one of the Rotating Showdowns. It awards items to trade for the Diablo summon. It is preceded in rotation by Corow Showdown and followed in rotation by Ifrit Showdown. It may share a rotation with Corow Showdown during special events, such as 1/2 AP special quests.

For New Players

Diablo Showdown can be farmed on Hard or Very Hard rather easily for newer players, allowing them to easily accumulate event items. For newer Dark players, unless you happened to draw a good Dark ATK summon, getting a copy of Diablo to use as your main summon is acceptable until you get something better. For all players, Diablo has a available and has favorable stats and a good call, so it is worth getting him anyway, though it might be smarter to just collect the uncap materials and hope to get 4 copies from drops rather than buying from the shop.

None of the event weapons are worth spending resources on, so you can use them if you happen to get them, but don't use items to buy them or spend fodder skilling them up. Diablo Bow may be worth keeping for much later as some advanced Dark builds do use it, but do not spend resources buying it. As with all showdowns, you can buy 5 Half Elixirs per month, one per day, and you should be able to get enough materials to buy all 5 each month while using less than 250 AP, so it's worth spending the time to farm this showdown.

Simplified drop table

Disclaimer This section is still being written, it may be wildly inaccurate or missing significant data. If you can help please feel free to edit it but please write edit summaries, preferably with sources.

Fight	Cloth	Crystal	Anima	Omega Anima	Bow	Summon	Urn	Brick
Hard	0~2	0~3	0~1	0~1	-	-	-	-
Very Hard	1~3	4~6	0~2	0~2	-		-	-
Extreme	2~7	4~10	2~5	1~2			-	-
Maniac	6~15	6~14	4~10	1~5

Quests

Found in Quests > Special

Lvl 20 Diablo Edit battle
Cost to Host: 15 AP	Unlock: Rotating Showdowns

Wave	Name	Lvl	HP	Charge	Mode
Wave 1	Unholy Envoy	10	9,500	◇◇	No
	Shade	10	11,188	◇◇	No
	Dark Gremlin	10	13,850	◇	No
Boss	Diablo	20	240,000	◇◇◇◇	Yes
	Charge Attacks		Triggers and Notes
	Dungeon of Darkness Dark damage to all allies. Inflict ATK DownATK is lowered and DEF DownDEF is lowered . Nightmare's Decent Inflict CollapsedCharge bar is lowered on every turn Duration: 3 turns on all allies. Gain DA UpDouble attack rate is boosted .		Only Diablo must be defeated to complete the battle.
	The Jaus Codex	20	80,000	◇◇	Yes
	Charge Attacks		Triggers and Notes
	Grim Ode Oblivion's Flame 3-hit Dark damage to random allies. Last hit inflicts BlindedAttacks have a slight chance to miss .		Damaging The Jaus Codex affects Diablo's mode bar.
N - Normal, OD - Overdrive, TR - Trigger

Rewards
First clear: Crystal ×50

Wooden	Silver	Gold
Normal Weapon Twilight Cloth Strip	Diablo Anima Shadow Sliver Angel itemRandom R Angel weapon or Queen	Diablo Omega Anima Umbral Whorl Diablo Scepter Diablo Dagger

Lvl 30 Diablo Edit battle
Cost to Host: 20 AP	Unlock: Rotating Showdowns

Wave	Name	Lvl	HP	Charge	Mode
Wave 1	Unholy Envoy	15	15,188	◇◇	No
	Shade	15	25,000	◇◇	No
	Dark Gremlin	15	37,000	◇	No
Boss	Diablo	20	570,000	◇◇◇◇	Yes
	Charge Attacks		Triggers and Notes
	Dungeon of Darkness Dark damage to all allies. Inflict ATK DownATK is lowered and DEF DownDEF is lowered . Nightmare's Decent Inflict CollapsedCharge bar is lowered on every turn Duration: 3 turns on all allies. Gain DA UpDouble attack rate is boosted .		Only Diablo must be defeated to complete the battle.
	The Jaus Codex	20	190,000	◇◇	Yes
	Charge Attacks		Triggers and Notes
	Grim Ode Oblivion's Flame 3-hit Dark damage to random allies. Last hit inflicts BlindedAttacks have a slight chance to miss .		Damaging The Jaus Codex affects Diablo's mode bar.
N - Normal, OD - Overdrive, TR - Trigger

Rewards
First clear: Crystal ×50

Wooden	Silver	Gold
Twilight Cloth Strip	Diablo Anima Shadow Sliver Angel itemRandom R Angel weapon or Queen	Diablo Omega Anima Umbral Whorl Archangel itemRandom SR Archangel weapon or Queen Diablo Scepter Diablo Dagger Diablo Bow

Lvl 50 Diablo Edit battle
Cost to Host: 30 AP	Unlock: Rotating Showdowns

Wave	Name	Lvl	HP	Charge	Mode
Wave 1	Unholy Envoy	20	32,653	◇◇	No
	Shade	20	55,000	◇◇	No
	Dark Gremlin	20	78,000	◇	No
Wave 2	Ebon Dragon	20	277,200	◇◇◇	Yes
Boss	Diablo	50	1,300,000	◇◇◇	Yes
	Charge Attacks		Triggers and Notes
	Dungeon of Darkness Dark damage to all allies. Inflict ATK DownATK is lowered and DEF DownDEF is lowered . Nightmare's Descent Inflict CollapsedCharge bar is lowered on every turn Duration: 3 turns on all allies. Gain DA UpDouble attack rate is boosted .		Only Diablo must be defeated to complete the battle. 50% Trigger Casts Nightmare's Descent. Causes the Jaus Codex to cast Grim Ode.
	The Jaus Codex	50	420,000	◇◇	Yes
	Charge Attacks		Triggers and Notes
	Grim Ode Inflict SleepCan't attack and takes big DMG (Ends upon taking DMG) Takes 25% more damage and ZombifiedReceives DMG if healed on all allies. Oblivion's Flame 3-hit Dark damage to random allies. Last hit inflicts BlindedAttacks have a slight chance to miss .		Damaging The Jaus Codex affects Diablo's mode bar. 50% Trigger Casts Oblivion's Flame
N - Normal, OD - Overdrive, TR - Trigger

Rewards
First clear: Crystal ×50

Wooden	Silver	Gold
Twilight Cloth Strip Black Tome Dark Orb	Diablo Anima Shadow Sliver Abysm Orb Angel itemRandom R Angel weapon or Queen	Diablo Omega Anima Umbral Whorl Archangel itemRandom SR Archangel weapon or Queen Diablo Scepter Diablo Dagger Diablo Bow Diablo

Lvl 75 Diablo Edit battle
Cost to Host: 50 AP, 2/day	Unlock: Rotating Showdowns

Wave	Name	Lvl	HP	Charge	Mode
Wave 1	Terror Moth	30	387,000	◇	No
	Anouschka	30	363,000	◇◇◇	No
	Ghast	30	426,000	◇◇	No
Wave 2	Dullahan	50	3,000,000	◇◇◇	Yes
Wave 3	Ghost	40	880,000	◇	No
	Pho Mantis	40	1,260,000	◇◇◇◇	No
Boss	Diablo	75	7,000,000	◇◇◇◇	Yes
	Charge Attacks		Triggers and Notes
	Dungeon of Darkness TR Dark damage to all allies. Inflict ATK DownATK is lowered and DEF DownDEF is lowered . Nightmare's Decent Inflict CollapsedCharge bar is lowered on every turn Duration: 3 turns on all allies. Gain DA UpDouble attack rate is boosted . Trial of Shadows Dark damage to random allies. Inflict BlindedAttacks have a slight chance to miss Duration: need to be checked Verification needed. on one ally.		Immune to PetrifiedStops enemy's charge diamonds from filling. . Only Diablo must be defeated to complete the battle. 50% Trigger Casts Dungeon of Darkness.
	The Jaus Codex	75	5,000,000	◇◇	Yes
	Charge Attacks		Triggers and Notes
	Grim Ode Dark damage to all allies. Inflicts PutrefiedHP is lowered on every turn and ZombifiedReceives DMG if healed . Oblivion's Flame 3-hit Dark damage to random allies. Inflicts BlindedAttacks have a slight chance to miss .		Immune to PetrifiedStops enemy's charge diamonds from filling. . Damaging The Jaus Codex affects Diablo's mode bar. On Diablo's 50% Trigger Casts Grim Ode.
N - Normal, OD - Overdrive, TR - Trigger

Rewards
First clear: Crystal ×50

Wooden	Silver	Gold
Twilight Cloth Strip Black Tome Dark Orb	Phantom Demon Jewel Diablo Anima Shadow Sliver Abysm Orb Angel itemRandom R Angel weapon or Queen	Diablo Omega Anima Umbral Whorl Black Dragon Scale Archangel itemRandom SR Archangel weapon or Queen Diablo Scepter Diablo Dagger Diablo Bow Diablo Dark Urn Gold Brick

Event Shop

The event shop sells the Diablo summon and Dark weapons. Items restock with higher costs when sold out.

Guide

• 
•